/* Design tokens (:root + dark-mode token overrides) live in design/tokens.css,
   loaded before this file. Component-level dark overrides remain below. */

/* Bootstrap utility overrides for dark mode */
[data-bs-theme="dark"] .bg-white { background-color: var(--bg-panel) !important; }
[data-bs-theme="dark"] .table-light { --bs-table-bg: var(--bg-subtle); --bs-table-color: var(--primary); }
[data-bs-theme="dark"] .bg-light { background-color: var(--bg-subtle) !important; color: var(--primary) !important; }

/* SET GLOBAL BASELINE TO 13PX FOR ULTRA-DENSE SAAS LOOK */
html {
    font-size: 13px; /* off-scale: rem root that the whole type scale hangs off */
}

/* Sidebar Collapse Logic triggered by JS class toggle on body */
body.sidebar-collapsed {
    --sidebar-width: var(--sidebar-width-collapsed);
}

/* Snapshot (right sidebar) Collapse Logic */
body.snapshot-collapsed .snapshot-right {
    width: 40px;
    min-width: 40px;
    max-width: 40px;
    flex: 0 0 40px;
    padding: 1.5rem 0;
}
body.snapshot-collapsed .snapshot-right > *:not(.snapshot-toggle-btn) {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    pointer-events: none;
}
body.snapshot-collapsed .snapshot-toggle-btn {
    position: absolute;
    left: 50%;
    top: 1.5rem;
    right: auto;
    transform: translateX(-50%);
}
body.snapshot-collapsed .snapshot-toggle-btn svg {
    transform: rotate(180deg);
}

* { box-sizing: border-box; }
body {
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: var(--lh-normal);
    margin: 0;
    padding: 0; 
    display: flex; 
    height: 100vh; 
    background: var(--bg-main); 
    color: var(--primary); 
    overflow: hidden; 
    -webkit-font-smoothing: antialiased; 
    -moz-osx-font-smoothing: grayscale;
}

/* Hide default browser number input arrows */
input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { 
    -webkit-appearance: none; 
    margin: 0; 
}
input[type=number] {
    -moz-appearance: textfield;
}

/* --- NAVIGATION & SIDEBAR --- */
.nav-left {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    background: var(--bg-panel);
    border-right: 1px solid var(--border);
    padding: var(--space-4) var(--space-2);
    display: flex;
    flex-direction: column;
    z-index: var(--z-sticky);
    flex-shrink: 0;
    transition: width var(--dur-slow) var(--ease-standard), min-width var(--dur-slow) var(--ease-standard);
    overflow: hidden;
}

.sidebar-toggle-area {
    display: flex;
    justify-content: flex-start;
    margin-bottom: var(--space-4);
    padding-left: var(--space-2);
    padding-right: var(--space-2);
}

body.sidebar-collapsed .sidebar-toggle-area {
    justify-content: flex-start;
}

.hamburger-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: var(--radius-sm);
    padding: var(--space-2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--dur-base) var(--ease-standard), color var(--dur-base) var(--ease-standard);
    margin-left: 0;
}
.hamburger-btn:hover { background: var(--bg-main); color: var(--primary); }

.snapshot-toggle-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: var(--radius-sm);
    padding: var(--space-2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--dur-base) var(--ease-standard), color var(--dur-base) var(--ease-standard);
    position: absolute;
    top: var(--space-5);
    right: 1.25rem;
}
.snapshot-toggle-btn:hover { background: var(--bg-main); color: var(--primary); }
.snapshot-toggle-btn svg { transition: transform var(--dur-slow) var(--ease-standard); }

.nav-left .nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-3);
    font-size: var(--fs-h3);
    font-weight: 600;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    cursor: pointer;
    text-decoration: none;
    transition: background var(--dur-base) var(--ease-standard), color var(--dur-base) var(--ease-standard);
    white-space: nowrap;
}
.nav-left .nav-link:hover { background: var(--bg-main); color: var(--primary); }
.nav-left .nav-link.active { background: var(--bg-info-light); color: var(--accent); }

.nav-icon { flex-shrink: 0; }
.nav-text {
    transition: opacity var(--dur-base);
    opacity: 1;
}

body.sidebar-collapsed .nav-text {
    opacity: 0;
    pointer-events: none;
}

/* --- Sidebar Section Labels & Step Badges --- */
.nav-section-label {
    padding: 4px var(--space-4) 6px; /* off-scale: tight UI (4px/6px sub-threshold vertical) */
    color: var(--gray-400);
    font-size: var(--fs-caption);
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.nav-section-divider {
    border-top: 1px solid var(--border);
    margin: var(--space-3) var(--space-4);
}

.nav-step-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    min-width: 18px;
    border-radius: var(--radius-sm);
    font-size: var(--fs-caption);
    font-weight: 700;
    background: var(--bg-subtle);
    color: var(--text-muted);
}

.nav-link.active .nav-step-badge {
    background: var(--bg-info-light);
    color: var(--accent);
}

/* Hide section labels when sidebar is collapsed */
body.sidebar-collapsed .nav-section-label {
    display: none;
}
body.sidebar-collapsed .nav-section-divider {
    margin: var(--space-2) var(--space-2);
}
body.sidebar-collapsed .nav-step-badge {
    margin: 0 auto;
}

.main-column {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.main-workspace {
    flex: 1;
    min-width: 0;
    overflow: auto;
    padding: 0 2rem 4rem 2rem;
    scroll-behavior: smooth;
    position: relative;
    z-index: 2; /* off-scale: local stacking context */
}

/* --- SIDEBAR LOGO STYLES --- */
.sidebar-logo-container {
    padding: var(--space-4) var(--space-3);
    transition: opacity var(--dur-base);
    opacity: 1;
    display: flex;
    align-items: center;
}

body.sidebar-collapsed .sidebar-logo-container {
    opacity: 0; 
    pointer-events: none;
}

.sidebar-brand-logo {
    height: 18px;
    display: block;
    opacity: 0.85;
}
[data-bs-theme="dark"] .sidebar-brand-logo {
    filter: brightness(0) invert(1);
}

/* Theme toggle */
.theme-toggle-area {
    margin-top: auto;
    padding: var(--space-2);
    display: flex;
    gap: var(--space-2);
}
.theme-toggle-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    border-radius: var(--radius-md);
    padding: var(--space-2);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    transition: color var(--dur-base) var(--ease-standard), border-color var(--dur-base) var(--ease-standard), background var(--dur-base) var(--ease-standard);
}
.theme-toggle-btn:hover {
    color: var(--primary);
    border-color: var(--gray-400);
    background: var(--bg-subtle);
}
body.sidebar-collapsed .theme-toggle-area {
    padding: var(--space-2) 0;
    justify-content: center;
}
.beta-badge {
    font-size: var(--fs-caption);
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--accent);
    background: var(--bg-info-light);
    border: 1px solid var(--info-border);
    border-radius: var(--radius-sm);
    padding: 2px 7px; /* off-scale: tight badge padding (2px vertical) */
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.nav-beta-container {
    padding: var(--space-1) var(--space-3);
}
.beta-badge-tooltip {
    border-bottom: none;
    cursor: pointer;
}
.beta-badge-tooltip:hover { color: inherit; }
.beta-badge-tooltip .tooltip-text {
    bottom: 100%;
    top: auto;
    left: 0;
    margin-bottom: var(--space-2);
    white-space: normal;
    width: 190px;
}
body.sidebar-collapsed .nav-beta-container { display: none; }

.tab-content { display: none; animation: fadeIn var(--dur-base) var(--ease-standard); }
.tab-content.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }

.panel { background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-md); margin-bottom: var(--space-4); box-shadow: var(--shadow-sm); padding: var(--space-5); }
.panel-global { min-width: 620px; width: 100%; }
.global-setting-col { width: 200px; flex-shrink: 0; }

/* Shared eyebrow label — small uppercase section header */
.eyebrow-label { font-size: var(--fs-caption); font-weight: 800; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

/* FAQ collapsible panels */
.faq-collapse { padding: 0; }
.faq-collapse summary { cursor: pointer; list-style: none; padding: var(--space-4) var(--space-5); display: flex; align-items: center; gap: var(--space-2); user-select: none; }
.faq-collapse summary::-webkit-details-marker { display: none; }
.faq-collapse summary::before { content: '\276F'; font-size: var(--fs-caption); color: var(--text-muted); transition: transform var(--dur-base) var(--ease-standard); flex-shrink: 0; }
.faq-collapse[open] summary::before { transform: rotate(90deg); }
.faq-collapse .faq-body { padding: 0 var(--space-5) var(--space-5) var(--space-5); }
.faq-section-heading { font-size: var(--fs-sm); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); border-bottom: 1px solid var(--border); padding-bottom: var(--space-2); margin: var(--space-5) 0 var(--space-3) 0; }
.header-bar { border-bottom: 2px solid var(--border); padding-bottom: var(--space-3); margin-bottom: var(--space-5); margin-top: var(--space-4); }
.header-title { font-family: var(--font-display); color: var(--primary); font-size: var(--fs-h1); line-height: var(--lh-tight); font-weight: 800; letter-spacing: -0.02em; }

/* Shared styled table base — rounded corners, subtle header, clean borders */
.app-table { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.app-table th { font-size: var(--fs-caption); font-weight: 700; color: var(--accent); text-align: center; padding: var(--space-2) var(--space-3); background: var(--bg-subtle); border-bottom: 1px solid var(--border); text-transform: uppercase; letter-spacing: 0.04em; }
.app-table th:first-child { text-align: left; }
.app-table td { font-size: var(--fs-sm); padding: var(--space-2) var(--space-3); border-bottom: 1px solid var(--border); vertical-align: middle; }
.app-table tr:last-child td { border-bottom: none; }

/* Introduction tab — Tier table */
.intro-flow { display: flex; align-items: stretch; gap: var(--space-3); margin-bottom: var(--space-5); }
.intro-flow-step { flex: 1; background: var(--bg-panel); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: var(--space-5); transition: transform var(--dur-base) var(--ease-standard), box-shadow var(--dur-base) var(--ease-standard); }
.intro-flow-step:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.intro-flow-badge { display: inline-block; font-size: var(--fs-caption); font-weight: 600; padding: var(--space-1) var(--space-2); border-radius: var(--radius-pill); background: var(--accent); color: var(--bg-main); letter-spacing: 0.03em; margin-bottom: var(--space-3); }
.intro-flow-step h6 { font-weight: 700; color: var(--primary); margin-bottom: 0.25rem; font-size: var(--fs-h3); }
.intro-flow-step p { font-size: var(--fs-sm); color: var(--text-muted); margin-bottom: 0; line-height: 1.4; }
.intro-flow-arrow { display: flex; align-items: center; color: var(--gray-300); font-size: var(--fs-display); font-weight: 300; }
.intro-tier-table-wrap { background: var(--bg-panel); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: var(--space-5); display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-5); align-items: start; }
.intro-tier-table { margin-bottom: 0; }
.intro-tier-sidebar { display: flex; flex-direction: column; gap: var(--space-3); }
.intro-tier-sidebar-card { background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-md); padding: var(--space-4); transition: transform var(--dur-base) var(--ease-standard), box-shadow var(--dur-base) var(--ease-standard); }
.intro-tier-sidebar-card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.intro-tier-sidebar-card h6 { color: var(--primary); margin-bottom: var(--space-1); }
.intro-tier-sidebar-card p { font-size: var(--fs-sm); color: var(--text-muted); margin-bottom: var(--space-2); line-height: 1.4; }
.intro-tier-sidebar-item { font-size: var(--fs-sm); color: var(--primary); padding: 0.15rem 0; /* off-scale: tight UI */ }
.intro-tier-sidebar-item::before { content: "\2713  "; color: var(--accent); font-weight: 700; }
.intro-tier-table tbody tr:not(.intro-tier-section-row):hover td { background: var(--bg-info-light) !important; }
.intro-tier-table th { text-align: center; }
.intro-tier-table th:first-child { text-align: left; }
.intro-tier-table td:not(:first-child) { text-align: center; }
.intro-tier-table th + th, .intro-tier-table td + td { border-left: 1px solid var(--border); }
.intro-tier-table td:first-child { font-weight: 600; color: var(--primary); }
.intro-tier-table tbody tr:not(.intro-tier-section-row) td:first-child { padding-left: var(--space-5); }
.intro-tier-feature-col { width: 180px; max-width: 180px; background: var(--bg-subtle); }
.intro-tier-col-core, .intro-tier-col-advanced { width: 33%; }
.intro-icon { font-family: 'Material Symbols Rounded'; font-size: 22px; /* off-scale: icon glyph size */ font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24; vertical-align: middle; line-height: 1; }
.intro-icon-yes { color: var(--success); }
.intro-icon-no { color: var(--gray-300); font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24; }
.intro-tier-section-row td { background: var(--bg-info-light) !important; color: var(--accent) !important; font-weight: 700 !important; font-size: var(--fs-caption); text-transform: uppercase; letter-spacing: 0.04em; text-align: left !important; }
.intro-tier-footnotes { font-size: var(--fs-caption); color: var(--text-muted); margin-top: var(--space-1); grid-column: 1 / -1; }
.intro-tier-footnotes div { margin-bottom: 0.15rem; /* off-scale: 0.15rem tight UI */ }
.intro-tier-sub-item { padding-left: var(--space-5) !important; font-weight: 400 !important; color: var(--text-muted) !important; }
.intro-group-card { text-align: left; display: grid; grid-template-rows: 1fr auto; height: 100%; background: var(--bg-panel); padding: var(--space-5); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); transition: transform var(--dur-base) var(--ease-standard), box-shadow var(--dur-base) var(--ease-standard); }
.intro-group-card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.intro-group-card-body { display: block; }
.intro-group-icon { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--bg-main); border-radius: var(--radius-md); margin-bottom: var(--space-4); }
.intro-group-icon svg { width: 22px; height: 22px; stroke: var(--accent); stroke-width: 1.5; }
.intro-group-card h6 { font-size: var(--fs-h3); margin-bottom: var(--space-2); }
.intro-group-modules { border-top: 1px solid var(--border); padding-top: var(--space-4); text-align: left; }
.intro-group-modules-label { font-size: var(--fs-caption); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); display: block; margin-bottom: var(--space-2); }
.intro-group-module-item { font-size: var(--fs-sm); color: var(--primary); padding: 0.15rem 0; /* off-scale: 0.15rem tight UI */ }
.intro-group-module-item::before { content: "\2713  "; color: var(--accent); font-weight: 700; }
.intro-callout { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-2) var(--space-3); background: var(--bg-info-light); border: 1px solid var(--info-border); border-radius: var(--radius-sm); color: var(--info-text); font-size: var(--fs-sm); line-height: 1.45; margin-bottom: var(--space-4); }
.intro-callout svg { flex-shrink: 0; stroke: var(--accent); display: block; overflow: visible; }
.intro-callout-warning { background: var(--amber-bg); border-color: var(--amber-border); color: var(--amber-text); }
.intro-callout-warning svg { stroke: var(--amber-text); }
.intro-adv-star { color: var(--accent); font-weight: 700; margin-left: 0.15rem; /* off-scale: 0.15rem tight UI */ }
.intro-band-panel { background: var(--bg-panel); padding: var(--space-5); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); }
.intro-band-layout { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: start; }
.intro-band-text h6 { font-size: var(--fs-h3); }
.intro-band-table-wrap h6 .intro-flow-badge { margin-bottom: 0; vertical-align: middle; }
.intro-table { overflow: visible !important; border-bottom: none !important; border-left: none !important; border-right: none !important; border-radius: var(--radius-sm) var(--radius-sm) 0 0 !important; }
.intro-table tbody tr:hover td { background: var(--bg-info-light) !important; }
.faq-band-table tbody tr:hover td { background: var(--bg-info-light) !important; }
.faq-band-table td { text-align: center; }
.faq-band-table td:first-child { text-align: left; font-weight: 600; color: var(--primary); }
.intro-table th, .intro-table td { border-left: 1px solid var(--border); }
.intro-table th:last-child, .intro-table td:last-child { border-right: 1px solid var(--border); }
.intro-table tbody tr:last-child td { border-bottom: 1px solid var(--border) !important; }
.intro-band-floor-empty { background: none !important; border: none !important; }
.intro-band-floor-note { font-size: var(--fs-caption); color: var(--accent); font-style: italic; background: var(--info-bg); text-align: center; border: none !important; border-bottom: 1px solid var(--border) !important; border-right: 1px solid var(--border) !important; border-radius: 0 0 var(--radius-sm) var(--radius-sm) !important; padding: var(--space-2) var(--space-3) !important; }
.intro-band-tip { display: flex; align-items: flex-start; gap: var(--space-2); padding: var(--space-3); background: var(--bg-main); border-radius: var(--radius-md); margin-top: var(--space-4); font-size: var(--fs-sm); color: var(--text-muted); line-height: 1.5; }
.intro-band-tip svg { flex-shrink: 0; stroke: var(--accent); margin-top: 0.1rem; /* off-scale: tight UI */ display: block; overflow: visible; }
.intro-credit-badge { display: inline-block; font-size: var(--fs-caption); font-weight: 600; padding: 0.15rem var(--space-2); /* off-scale: 0.15rem tight badge padding */ border-radius: var(--radius-xs); letter-spacing: 0.02em; }
.intro-credit-tech { background: var(--info-bg); color: var(--info-text); }
.intro-credit-biz { background: var(--amber-bg); color: var(--amber-text); }

/* Preview warning banner */
.preview-warning-banner {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding: var(--space-2) var(--space-3);
    background: var(--amber-bg);
    border: 1px solid var(--amber-border);
    border-radius: var(--radius-sm);
    color: var(--amber-text);
    font-size: var(--fs-sm);
    line-height: 1.45;
}
.preview-warning-banner svg {
    flex-shrink: 0;
    stroke: var(--amber-border);
}

/* Quote Top Bar */
.quote-top-bar {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    border-bottom: 1px solid var(--border);
    background: var(--bg-panel);
    padding: var(--space-2) var(--space-6);
    flex-shrink: 0;
}
.quote-top-bar-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    max-width: 560px;
}
/* Quote identity — edit-in-place card. The read view doubles as the editor;
   :focus-within is "edit mode" and adds no height (underlines are reserved transparent). */
.quote-identity-card {
    position: relative;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    background: var(--bg-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-1) var(--space-3);
    cursor: text;
    transition: border-color var(--dur-fast) var(--ease-standard),
                box-shadow var(--dur-fast) var(--ease-standard),
                background var(--dur-fast) var(--ease-standard);
}
.quote-identity-card:hover { border-color: var(--gray-400); }
.quote-identity-card:focus-within {
    background: var(--bg-main);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
.quote-top-bar-name,
.quote-top-bar-client {
    border: none;
    border-bottom: 1px solid transparent; /* reserved so edit mode adds no height */
    background: transparent;
    outline: none;
    width: 100%;
    padding: 1px 0; /* off-scale: tight inline field */
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    transition: border-color var(--dur-fast) var(--ease-standard);
}
.quote-top-bar-name { font-size: var(--fs-sm); font-weight: 700; color: var(--primary); }
.quote-top-bar-client { font-size: var(--fs-caption); color: var(--text-muted); }
.quote-identity-card:focus-within .quote-top-bar-name,
.quote-identity-card:focus-within .quote-top-bar-client { border-bottom-color: var(--border); }
.quote-top-bar-name:focus,
.quote-top-bar-client:focus { border-bottom-color: var(--accent); }
.quote-top-bar-name::placeholder { color: var(--gray-400); font-weight: 400; font-style: italic; }
.quote-top-bar-client::placeholder { color: var(--gray-400); font-style: italic; }
[data-bs-theme="dark"] .quote-top-bar-name,
[data-bs-theme="dark"] .quote-top-bar-client { color: var(--primary); }
[data-bs-theme="dark"] .quote-top-bar-name::placeholder,
[data-bs-theme="dark"] .quote-top-bar-client::placeholder { color: var(--text-muted); }
.quote-top-bar-name.quote-input-error { color: var(--danger); border-bottom-color: var(--danger); }
.quote-top-bar-name.quote-input-error::placeholder { color: var(--danger); }
.quote-name-error { font-size: var(--fs-caption); color: var(--danger); white-space: nowrap; margin-top: 2px; /* off-scale: tight UI */ }
/* Read-mode affordance that it's editable; hidden once you're in edit mode. */
.quote-identity-pencil {
    position: absolute;
    top: 50%;
    right: var(--space-3);
    transform: translateY(-50%);
    color: var(--gray-400);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-fast) var(--ease-standard);
}
.quote-identity-card:hover .quote-identity-pencil { opacity: 1; }
.quote-identity-card:focus-within .quote-identity-pencil { opacity: 0; }

.quote-top-bar-right {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-shrink: 0;
    margin-left: auto;
}
.quote-top-bar-divider {
    width: 1px;
    height: 16px;
    background: var(--border);
}
.btn-save-quote {
    min-width: 85px;
    transition: background-color var(--dur-slow), border-color var(--dur-slow);
}
.quote-top-bar-meta {
    flex-shrink: 0;
}
.quote-status-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px; /* off-scale: tight UI */
}
.quote-status-label { font-size: var(--fs-caption); font-weight: 700; }
.quote-status-badge {
    font-size: var(--fs-caption);
    font-weight: 800;
    padding: 2px 8px; /* off-scale: tight badge padding (2px vertical) */
    border-radius: var(--radius-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 62px;
    text-align: center;
}
.badge-draft { background: var(--bg-main); color: var(--text-muted); border: 1px solid var(--border); }
.badge-saved { background: var(--success-bg); color: var(--success-text); }
.badge-modified { background: var(--amber-bg); color: var(--amber-text); }
.section-title { font-family: var(--font-display); font-size: var(--fs-h2); line-height: var(--lh-snug); font-weight: 700; margin: var(--space-5) 0 var(--space-3) 0; display: flex; align-items: center; gap: var(--space-3); letter-spacing: -0.01em; }

/* 10px Micro-Header */
.setting-label { font-size: var(--fs-caption); margin-bottom: 0.4rem; }

/* --- TIER ADVISOR --- */
.tier-advisor-toggle {
    width: 100%;
    min-width: 620px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    padding: 0.6rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    font-size: var(--fs-sm);
    transition: background var(--dur-base) var(--ease-standard), color var(--dur-base) var(--ease-standard);
    margin-bottom: 0.75rem;
}
.tier-advisor-toggle:hover { background: var(--border); color: var(--primary); }

.tier-advisor-content { display: none; min-width: 620px; width: 100%; margin-bottom: 0.75rem; }
.tier-advisor-content.active { display: block; animation: fadeIn var(--dur-base) var(--ease-standard); }

.tier-advisor-card {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    display: grid;
    grid-template-columns: auto auto;
    gap: 0.5rem 1rem;
    align-items: center;
    justify-content: start;
}

.tier-question-row {
    display: contents;
}

.tier-question-label {
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--primary);
    line-height: 1.35;
}

.tier-select { flex-shrink: 0; width: 320px; }
.tier-select .custom-select-trigger { font-size: var(--fs-sm); font-weight: 600; }

.tier-recommendation {
    grid-column: 1 / -1;
    margin-top: 0.25rem;
    padding: 0.6rem 1rem;
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
    font-weight: 600;
    text-align: center;
    transition: all var(--dur-slow) var(--ease-standard);
}
.tier-recommendation.tier-rec-advanced {
    background: var(--bg-info-light);
    border: 1px solid var(--info-border);
    color: var(--accent);
}
.tier-recommendation.tier-rec-core {
    background: var(--bg-success-light);
    border: 1px solid var(--success-border);
    color: var(--success);
}
.tier-recommendation.tier-rec-mismatch {
    background: var(--amber-bg);
    border: 1px solid var(--amber-border);
    color: var(--amber-text);
}
.tier-mismatch-note { font-weight: 400; font-size: var(--fs-sm); }

/* --- SECTION COLLAPSE LOGIC --- */
.section-toggle-icon { transition: transform var(--dur-slow) var(--ease-standard); color: var(--text-muted); }
.section-toggle-icon.closed { transform: rotate(-90deg); }
.section-content { display: none; margin-bottom: 2rem; }
.section-content.active { display: block; animation: fadeIn var(--dur-base) var(--ease-standard); }

/* --- TEAM COVERAGE UNIFIED TABLE --- */
#section-coverage { padding-bottom: 0.5rem; }


.group-list-header { 
    display: grid; 
    grid-template-columns: var(--group-grid);
    gap: 0 0.5rem; 
    align-items: center; 
    padding: 0.25rem 1rem 0.4rem 1rem;
    font-size: var(--fs-sm);
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase; 
    letter-spacing: 0.05em; 
    width: 100%;
    min-width: 620px;
    min-height: 0;
    background: transparent;
    border-bottom: none;
    margin-bottom: 0;
}

.group-list-header .hdr-name { min-width: 0; text-align: left; display: flex; align-items: center; }
.group-list-header .hdr-type { text-align: left; display: flex; align-items: center; }
.group-list-header .hdr-slider { min-width: 0; text-align: left; display: flex; align-items: center; }
.group-list-header .hdr-info { display: grid; grid-template-columns: 0.95fr 0.85fr 0.85fr; gap: 0.4rem; grid-column: 4; text-align: center; align-items: center; }
.group-list-header .hdr-info span { min-width: 0; text-align: center; display: flex; align-items: center; justify-content: center; }
.group-list-header .hdr-actions { justify-self: end; grid-column: 5; display: flex; align-items: center; }

/* Group Card */
.group-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-2);
    overflow: visible;
    width: 100%;
    min-width: 620px;
}
.group-card:last-child {
    margin-bottom: 0;
}

.group-card-top {
    display: grid;
    grid-template-columns: var(--group-grid);
    gap: 0 var(--space-2);
    align-items: center;
    padding: var(--space-2) var(--space-4);
    width: 100%;
    min-width: 620px;
    background: transparent;
}

.group-card-top .col-name { min-width: 0; grid-column: 1; justify-self: start; width: 100%; }
.group-card-top .col-name input { text-align: left; width: 100%; }
.group-card-top .col-type { grid-column: 2; justify-self: start; width: 100%; }
/* Custom Select */
.custom-select { position: relative; cursor: pointer; display: block; }
.custom-select-trigger {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%; border: 1px solid var(--border); border-radius: var(--radius-xs);
    background: var(--bg-panel); color: var(--primary);
    font-family: inherit; cursor: pointer;
    padding: var(--space-1) var(--space-3); font-size: var(--fs-sm);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    line-height: 1.4;
}
.custom-select-trigger::after {
    content: ''; flex-shrink: 0;
    border: 4px solid transparent; border-top-color: var(--text-muted);
    margin-left: 8px; margin-top: 3px;
}
.custom-select.open .custom-select-trigger::after {
    border-top-color: transparent; border-bottom-color: var(--text-muted);
    margin-top: -3px;
}
.custom-select-options {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg-panel); border: 1px solid var(--border);
    border-radius: var(--radius-xs); box-shadow: var(--shadow-dropdown);
    z-index: var(--z-dropdown); margin-top: 2px; /* off-scale: tight UI */ overflow: hidden;
}
.custom-select.open .custom-select-options { display: block; }
.custom-select-option {
    padding: var(--space-1) var(--space-2); cursor: pointer; font-size: var(--fs-sm);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.custom-select-option:hover, .custom-select-option.focused { background: var(--bg-main); }
.custom-select-option.selected { color: var(--accent); font-weight: 600; }
.custom-select-option.disabled { opacity: 0.5; pointer-events: none; }
.custom-select-hint { padding: var(--space-1) var(--space-2); font-size: var(--fs-caption); color: var(--text-muted); font-style: italic; border-top: 1px solid var(--border); }

.group-card-top .col-type .custom-select { width: 100%; }
.group-card-top .col-type .custom-select-trigger { text-align: left; }
.group-card-top .col-slider { min-width: 0; grid-column: 3; justify-self: start; width: 100%; display: flex; align-items: center; height: 100%; }

.info-boxes { display: grid; grid-template-columns: 0.95fr 0.85fr 0.85fr; gap: 0.4rem; grid-column: 4; justify-items: stretch; }

/* Light grey background for read-only info boxes */
.info-boxes .info-box {
    min-width: 0;
    white-space: normal;
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 4px var(--space-2); /* off-scale: 4px vertical is tight UI */
    font-size: var(--fs-sm);
    color: var(--text-muted);
    line-height: 1.3;
    font-weight: 500;
    text-align: center;
}
.info-boxes .info-box b { display: inline; color: var(--primary); font-weight: 800; font-size: var(--fs-body); }

.group-card-actions { justify-self: end; display: flex; align-items: center; gap: 0.2rem; grid-column: 5; }

.group-card-bottom {
    display: none;
    padding: var(--space-2) var(--space-4) var(--space-2) var(--space-4);
    gap: var(--space-4);
    align-items: stretch;
    flex-direction: column;
    background: var(--bg-subtle);
    border-top: 1px solid var(--border);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}
.group-card.expanded .group-card-bottom { 
    display: flex; 
    animation: fadeIn var(--dur-base) var(--ease-standard); 
}

/* Settings tray with no dotted line */
.credit-panel { 
    width: 100%; 
    margin-left: 0; 
    background: transparent; 
    border: none; /* Dotted line removed here */
    border-radius: 0; 
    padding: 1.25rem 0 0.25rem 0; 
    display: flex; 
    flex-direction: column; 
    align-items: flex-start; 
    justify-content: flex-start; 
    box-shadow: none; 
}

/* 10px Labels */

.group-card-bottom .credit-panel { padding-top: 0.35rem; padding-bottom: 0.25rem; padding-left: 0.35rem; }
.group-card-bottom .credit-panel > div:first-child { flex: 0 0 auto; }

.service-metrics-compact { 
    display: flex; 
    align-items: stretch; 
    gap: 2.5rem; 
    justify-content: flex-start; 
    flex: 1;
}

.group-card-bottom .tray-metric-col { 
    flex: 1; 
    min-width: 260px;
    max-width: none; 
}

/* Tray info icon - top right */
.tray-info-icon {
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    z-index: var(--z-elevated);
}
.tray-info-icon .tooltip-text {
    left: auto;
    right: 0;
}
.tray-info-icon .tooltip-text::after {
    left: auto;
    right: 15px;
}

/* Tray controls row */
.tray-controls-row {
    display: flex;
    gap: 2rem;
    align-items: stretch;
    flex-wrap: wrap;
}

/* Credit note as inline text below controls */
.tray-note-inline {
    font-size: var(--fs-caption);
    color: var(--text-muted);
    line-height: 1.35;
    margin-top: 0.35rem;
    font-style: italic;
}

/* 12px Dropdown in tray */
.tray-select .custom-select-trigger {
    font-size: var(--fs-body); font-weight: 600;
    border-color: var(--gray-300); height: 28px;
    padding: 0 var(--space-2); border-radius: var(--radius-sm);
    background-color: var(--bg-panel); color: var(--primary);
}
.tray-select .custom-select-trigger:focus { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-ring); }

.metric-col-stepper { display: flex; flex-direction: column; align-items: stretch; }
.metric-label { font-size: var(--fs-caption); }

/* --- TOOLTIP STYLES --- */
.position-relative { position: relative; }
.tooltip-container { position: relative; display: inline-flex; align-items: center; cursor: help; color: var(--gray-400); z-index: var(--z-elevated); border-bottom: 1px dotted currentColor; }
.tooltip-container.tooltip-no-underline { border-bottom: none; cursor: default; }
.tooltip-container:hover { color: var(--primary); }
/* Tooltip text */
.tooltip-text { visibility: hidden; width: max-content; max-width: 280px; background-color: var(--primary); color: var(--bg-panel); text-align: left; border-radius: var(--radius-xs); padding: 4px var(--space-2); /* off-scale: 4px vertical tight UI */ position: absolute; z-index: var(--z-tooltip); top: 150%; left: -8px; opacity: 0; transition: opacity var(--dur-base) var(--ease-standard); font-size: var(--fs-caption); font-weight: 500; line-height: 1.4; text-transform: none; letter-spacing: normal; }
.tooltip-text::after { display: none; }
.tooltip-container:hover .tooltip-text { visibility: visible; opacity: 1; }
.tt-var { color: var(--accent); font-weight: 700; }
.tooltip-text-sm { max-width: 220px; font-size: var(--fs-caption); }
.tooltip-text-right { left: auto; right: -8px; }
.tooltip-text-right::after { left: auto; right: 15px; }
.group-list-header .tooltip-container { color: var(--text-muted); cursor: help; }
.group-list-header .tooltip-container:hover { color: var(--primary); }

.btn-icon { background: none; border: none; color: var(--gray-400); cursor: pointer; transition: background var(--dur-base) var(--ease-standard), color var(--dur-base) var(--ease-standard); padding: 4px; /* off-scale: tight UI */ border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; }
.btn-icon:hover { color: var(--primary); background: var(--border); }
.btn-icon.active { color: var(--accent); background: var(--bg-info-light); }
.btn-icon:disabled { opacity: 0.25; cursor: not-allowed; }

/* Ghost secondary button: accent text, no box. Distinct from bordered selectable pills.
   Primary/destructive actions use .btn-primary/.btn-dark and are unaffected. */
.btn-outline-secondary,
.btn-secondary-ghost {
    background: transparent;
    border: none;
    color: var(--accent);
    font-weight: var(--fw-semibold);
    box-shadow: none;
}
.btn-outline-secondary:hover,
.btn-secondary-ghost:hover {
    background: var(--accent-ring);
    color: var(--accent-hover);
}

.slider-custom { appearance: none; -webkit-appearance: none; width: 100%; height: 3px; background: var(--gray-300); border-radius: 2px; /* off-scale: hairline track — below --radius-xs */ outline: none; margin: 0; }
.slider-custom::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 12px; height: 12px; border-radius: 50%; /* off-scale: true circle knob */ background: var(--accent); cursor: pointer; border: 2px solid var(--bg-panel); /* off-scale: tight UI */ box-shadow: 0 1px 2px rgba(0,0,0,0.2); }

/* --- SERVICES TABLE LAYOUT --- */
.services-list {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.02);
    margin-bottom: var(--space-2);
}

.service-list-header, .service-row-item {
    display: grid;
    grid-template-columns: minmax(200px, 1fr) 60px 110px 60px;
    gap: var(--space-4);
    align-items: center;
    padding: var(--space-2) var(--space-4);
}

.service-list-header {
    font-size: var(--fs-sm);
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px dashed var(--border);
    background: var(--bg-subtle);
}

.svc-stepper-box { position: relative; z-index: 1; /* off-scale: local stacking context */ }
.svc-stepper-box:hover { z-index: 2; /* off-scale: local stacking context */ }

.service-row-item {
    border-bottom: 1px solid var(--border);
    transition: background var(--dur-base) var(--ease-standard);
}
.service-row-item:last-child { border-bottom: none; }
.service-row-item:hover { background: var(--bg-subtle); }

/* Data-driven Included column: renderServicesMenu toggles .no-included on
   #services-list when no service ships included with the selected tier.
   One class hides the static header cell and every generated row cell
   together and reflows the grid to three columns. */
.services-list.no-included .service-list-header,
.services-list.no-included .service-row-item {
    grid-template-columns: minmax(200px, 1fr) 110px 60px;
}
.services-list.no-included .svc-col-included {
    display: none;
}

.services-crt-note { font-size: var(--fs-caption); color: var(--text-muted); margin: 0.75rem 0 0; padding-left: 1rem; }
#section-services { margin-bottom: 0.75rem; }
.svc-main-info { min-width: 0; }
.svc-name { font-weight: 700; color: var(--primary); font-size: var(--fs-body); margin-bottom: 2px; }
.svc-desc { font-size: var(--fs-sm); color: var(--text-muted); line-height: 1.3; }

/* Light grey background to match the group info boxes */
.svc-val-box {
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0 8px;
    font-size: var(--fs-body);
    font-weight: 800; 
    color: var(--primary); 
    text-align: center; 
    display: flex;
    align-items: center;
    justify-content: center;
    height: 28px; 
}
.svc-val-box.is-total { 
    color: var(--accent); 
}

/* Unified Stepper Styles */
.stepper-compact { display: flex; align-items: center; background: var(--bg-panel); border: 1px solid var(--gray-300); border-radius: var(--radius-sm); overflow: hidden; transition: border-color var(--dur-base) var(--ease-standard); height: 28px; }
.stepper-compact:focus-within { border-color: var(--accent); }
.stepper-compact .btn-step { border: none; background: transparent; color: var(--text-muted); width: 24px; height: 100%; display: flex; align-items: center; justify-content: center; cursor: pointer; font-weight: bold; padding: 0; transition: background var(--dur-base) var(--ease-standard), color var(--dur-base) var(--ease-standard); }
.stepper-compact .btn-step:hover:not(:disabled) { background: var(--border); color: var(--primary); }
.stepper-compact .btn-step:disabled { opacity: 0.25; cursor: not-allowed; }
.stepper-compact .total-input-stepper { flex: 1; width: 100%; border: none; text-align: center; font-weight: 800; font-size: var(--fs-body); color: var(--primary); padding: 0; outline: none; background: transparent; }

.credit-min-hint { font-size: var(--fs-caption); color: var(--text-muted, #94a3b8); margin-top: 4px; /* off-scale: tight UI (4px) */ }
.credit-min-val { color: var(--accent); font-weight: 600; }
.credit-min-tip { border-bottom: 1px dotted var(--text-muted); cursor: pointer; position: relative; }
.credit-min-tip:hover::after { content: attr(data-tip); position: absolute; top: 100%; left: 0; background: var(--primary); color: var(--bg-panel); font-size: var(--fs-caption); font-weight: 500; padding: 4px var(--space-2); /* off-scale: 4px vertical tight UI */ border-radius: var(--radius-xs); white-space: nowrap; margin-top: 4px; /* off-scale: tight UI (4px) */ pointer-events: none; z-index: var(--z-elevated); }

/* --- PILL TOGGLE & CROSSFADE STYLES --- */
.toggle-pill { display: inline-flex; background: var(--border); border-radius: var(--radius-lg); padding: 2px; /* off-scale: tight UI */ flex-shrink: 0; }
/* 10px pill button */
.toggle-btn { border: 1px solid transparent; background: transparent; padding: 2px var(--space-2); /* off-scale: tight UI — 2px vertical */ font-size: var(--fs-sm); font-weight: 600; color: var(--text-muted); border-radius: var(--radius-lg); transition: all var(--dur-base) var(--ease-standard); cursor: pointer; text-align: center; white-space: nowrap; }
.toggle-btn.active { background: var(--bg-info-light); color: var(--accent); border: 1px solid var(--info-border); box-shadow: none; font-weight: 700; }

.input-crossfade-wrapper { position: relative; height: 28px; width: 100%; z-index: 1; /* off-scale: local stacking context */ }
.input-mode-container { position: absolute; top: 0; left: 0; width: 100%; opacity: 0; visibility: hidden; transform: translateY(4px); /* off-scale: tight UI */ transition: opacity var(--dur-fast) var(--ease-standard), transform var(--dur-fast) var(--ease-standard); }
.input-mode-container.active-mode { opacity: 1; visibility: visible; transform: translateY(0); }

/* --- SIDEBAR RE-CALIBRATION --- */
.snapshot-right {
    width: var(--snapshot-width);
    max-width: var(--snapshot-width-max);
    min-width: 252px;
    flex: 0 1 var(--snapshot-width);
    background: var(--bg-panel);
    border-left: 1px solid var(--border);
    padding: var(--space-5) var(--space-5);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    position: relative;
    z-index: var(--z-base);
    transition: width var(--dur-slow) var(--ease-standard), min-width var(--dur-slow) var(--ease-standard), max-width var(--dur-slow) var(--ease-standard), flex var(--dur-slow) var(--ease-standard), padding var(--dur-slow) var(--ease-standard);
}
.snapshot-right > *:not(.snapshot-toggle-btn) {
    transition: opacity var(--dur-base) var(--ease-standard), visibility var(--dur-base) var(--ease-standard);
}

@media (min-width: 1500px) { .snapshot-right { flex: 1 1 var(--snapshot-width); } }
#snap-empty-state { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; color: var(--text-muted); gap: 1rem; opacity: 0.7; }
#snap-results-container { display: none; }
#snap-results-container > * { transition: filter var(--dur-fast) var(--ease-standard), opacity var(--dur-fast) var(--ease-standard); }
#snap-results-container.recalculating, #pro-forma-container.recalculating, #sfdc-container.recalculating { position: relative; }
#snap-results-container.recalculating > *, #pro-forma-container.recalculating > *, #sfdc-container.recalculating > * { filter: blur(3px); opacity: 0.4; pointer-events: none; }
#snap-results-container.recalculating::after, #pro-forma-container.recalculating::after, #sfdc-container.recalculating::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border: 3px solid var(--accent-ring);
    border-top-color: var(--primary);
    border-radius: 50%; /* off-scale: true circle */
    animation: recalcSpin 0.6s linear infinite; /* off-scale: spinner cadence */
    z-index: var(--z-elevated);
}
@keyframes recalcSpin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.snap-block { margin-bottom: var(--space-5); }

/* Eyebrow Label (10px) */
.snap-label { font-size: var(--fs-caption); margin-bottom: var(--space-2); }

.snap-list { list-style: none; padding: 0; margin: 0; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }

/* Sidebar List Item */
.snap-list li {
    display: flex;
    justify-content: space-between;
    padding: var(--space-2) var(--space-3);
    background: var(--bg-subtle);
    border-bottom: 1px solid var(--border);
    font-size: var(--fs-body);
    font-weight: 600;
}
.snap-list li:last-child { border-bottom: none; }
.snap-list li span:last-child { color: var(--accent); text-align: right; }
/* snap-svc-table overrides on .app-table */
.snap-svc-table th { font-size: var(--fs-caption); font-weight: 600; color: var(--text-muted); padding: var(--space-1) var(--space-2); letter-spacing: 0.03em; white-space: nowrap; }
.snap-svc-table td { padding: var(--space-2); }
.snap-svc-table .svc-name { font-size: var(--fs-sm); font-weight: 700; color: var(--primary); line-height: 1.2; word-break: break-word; }
.snap-svc-table .svc-num { font-size: var(--fs-sm); font-weight: 500; color: var(--text-muted); text-align: center; width: 50px; white-space: nowrap; }

.snap-tier-wrap { text-align: left; margin-bottom: var(--space-3); }
.snap-tier-brand { font-size: var(--fs-caption); color: var(--text-muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: var(--space-1); }
.snap-tier { font-weight: 800; font-size: var(--fs-display); color: var(--accent); letter-spacing: -0.02em; }
.snap-guidance { font-size: var(--fs-caption); color: var(--text-muted); font-style: italic; text-align: center; margin-top: var(--space-4); line-height: 1.4; }
.internal-warning { background: var(--danger-bg); border: 1px solid var(--danger-border); color: var(--danger-text); padding: 0.75rem; border-radius: var(--radius-sm); font-size: var(--fs-sm); line-height: 1.4; margin-bottom: 0.5rem; }

.arr-container { border-radius: var(--radius-md); padding: var(--space-4); margin-top: var(--space-2); text-align: center; border: 1px solid var(--border); }
.card-platform { background: var(--bg-subtle); color: var(--primary); border: 1px solid var(--border); border-radius: var(--radius-md); margin-top: var(--space-5); }
.card-platform .arr-label { font-size: var(--fs-caption); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); }
.card-platform .arr-value { color: var(--primary); font-size: var(--fs-display); font-weight: 800; letter-spacing: -0.02em; } /* headline total customer ARR */
/* Sidebar Title */
.snapshot-title {
    font-size: var(--fs-h2);
    font-weight: 800;
    margin-bottom: var(--space-4);
}


/* Shared confirm-strip base */
.confirm-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--danger-bg);
    border: 1px solid var(--danger-border);
    border-radius: var(--radius-sm);
    font-weight: 600;
    color: var(--danger-text);
    animation: fadeIn var(--dur-base) var(--ease-standard);
}
.reset-confirm-strip { font-size: var(--fs-sm); }

.btn-dashed { background: transparent; color: var(--text-muted); border: 2px dashed var(--gray-300); width: 100%; padding: var(--space-2); margin-top: var(--space-4); font-weight: 600; font-size: var(--fs-h3); transition: background var(--dur-base) var(--ease-standard), color var(--dur-base) var(--ease-standard), border-color var(--dur-base) var(--ease-standard);}
.btn-dashed:hover { background: var(--bg-subtle); color: var(--primary); border-color: var(--gray-400); }
#reset-trigger { font-size: var(--fs-sm); text-decoration: none; }

/* --- ENHANCED BREAKDOWN LIST --- */
.bd-type-header { font-size: var(--fs-caption); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); padding: var(--space-2) 0 var(--space-1); }
.snap-list li.breakdown-item { display: flex; flex-direction: row; align-items: stretch; gap: 0; padding: 0; overflow: hidden; }
.bd-info { flex: 1; min-width: 0; padding: var(--space-2) var(--space-3); display: flex; flex-direction: column; justify-content: center; gap: 2px; /* off-scale: tight UI */ }
.bd-name { font-weight: 700; color: var(--primary); line-height: 1.2; word-break: break-word; font-size: var(--fs-sm); }
.bd-details { font-size: var(--fs-sm); color: var(--text-muted); font-weight: 500; }
.bd-cost { display: flex; align-items: center; justify-content: center; padding: var(--space-1) var(--space-2); background: var(--bg-info-light); border-left: 1px solid var(--info-border); font-weight: 800; color: var(--info-text); font-size: var(--fs-caption); flex-shrink: 0; min-width: 42px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; transition: transform var(--dur-slow) var(--ease-standard), opacity var(--dur-slow) var(--ease-standard); }
#snap-breakdown-list.costs-hidden .bd-cost { transform: translateX(100%); opacity: 0; }
#snap-breakdown-list.costs-hidden .breakdown-item { border-right: 2px solid var(--accent-ring); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

/* --- PRO-FORMA PREVIEW STYLES --- */
.pro-forma-card { background: var(--bg-panel); padding: var(--space-6); border-radius: var(--radius-md); box-shadow: 0 1px 3px rgba(0,0,0,0.1); max-width: 800px; margin: 0 auto; line-height: 1.6; border: 1px solid var(--border); position: relative; overflow: hidden; }
/* Internal-use watermark overlay */
.pf-watermark {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 1; /* off-scale: local stacking context */
    pointer-events: none;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    overflow: hidden;
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
}
.pf-watermark span {
    display: block;
    font-size: 2.8rem; /* off-scale: decorative watermark */
    font-weight: 800;
    letter-spacing: 0.15em;
    color: var(--primary);
    opacity: 0.045;
    transform: rotate(-30deg);
    white-space: nowrap;
    user-select: none;
}
.pf-watermark span:nth-child(odd)  { text-align: left; padding-left: 5%; }
.pf-watermark span:nth-child(even) { text-align: right; padding-right: 5%; }
/* Pro-Forma Brand Header */
.pf-brand { font-size: var(--fs-h3); color: var(--text-muted); margin-bottom: var(--space-1); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;}
.pf-tier { font-size: var(--fs-display); font-weight: 800; color: var(--accent); margin-bottom: var(--space-5); letter-spacing: -0.02em; }
.pf-section-title { font-family: var(--font-display); font-weight: 700; color: var(--accent); margin-top: var(--space-5); margin-bottom: var(--space-2); }
.pf-group-names { color: var(--text-muted); font-weight: 600; margin-bottom: var(--space-5); }
.pf-list { list-style: none; padding: 0; margin: 0; }
.pf-list li { margin-bottom: var(--space-2); color: var(--primary); }
.pf-price-bar { background: var(--bg-main); padding: var(--space-4) var(--space-5); margin: var(--space-6) calc(-1 * var(--space-6)); font-size: var(--fs-display); font-style: italic; font-weight: 800; color: var(--primary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); letter-spacing: -0.02em; }
.pf-price-label { font-size: var(--fs-caption); font-weight: 700; font-style: normal; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.6; margin-bottom: var(--space-1); }
/* Addendum Title */
.pf-addendum-title { font-weight: 800; color: var(--accent); font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-4); }
/* pf-addendum-table overrides on .app-table */
.pf-addendum-table { margin-bottom: var(--space-2); }
.pf-addendum-table td { font-size: var(--fs-body); font-weight: 600; text-align: center; }
.pf-addendum-table th:not(.text-start), .pf-addendum-table td:not(.text-start) { width: 1%; white-space: nowrap; }

/* Pro-Forma inline style extractions */
.pf-tier-heading { font-size: var(--fs-display); color: var(--accent); }
.pf-description { font-size: var(--fs-h3); line-height: 1.5; }
.pf-access-heading { color: var(--primary); font-size: var(--fs-h3); }
.pf-check-item { font-size: var(--fs-h3); }
.pf-addendum-section-label { letter-spacing: 0.05em; }

/* FAQ table inline style extractions */
.faq-table { font-size: var(--fs-sm); }
.faq-table-sm { font-size: var(--fs-sm); }
.faq-table-subtitle { font-size: var(--fs-caption); }
.faq-persona-cell { color: var(--primary); }
.faq-sticky-head { position: sticky; top: 0; z-index: 1; /* off-scale: local stacking context */ }

/* SFDC inline style extractions */
.sfdc-bundle-display { color: var(--primary); }
.sfdc-audit-warning { font-size: var(--fs-sm); letter-spacing: -0.01em; }
.sfdc-audit-textarea { font-family: monospace; font-size: var(--fs-sm); resize: none; }

/* --- PULSE ANIMATION --- */
@keyframes pulseUpdate {
    0%   { border-color: var(--border); box-shadow: none; }
    35%  { border-color: var(--accent-ring-strong); box-shadow: 0 0 0 2px var(--accent-ring); }
    100% { border-color: var(--border); box-shadow: none; }
}
.pulse-update { animation: pulseUpdate 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94); /* off-scale: pulse cadence */ }

/* --- TRACE DEBUGGER STYLES --- */
.trace-block { background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
/* Trace Header */
.trace-header { background: var(--bg-main); padding: var(--space-3) var(--space-5); font-weight: 800; font-size: var(--fs-sm); color: var(--text-muted); text-transform: uppercase; border-bottom: 1px solid var(--border); letter-spacing: 0.05em;}
.trace-item { border-bottom: 1px dashed var(--border); padding: var(--space-4) var(--space-5); }
.trace-item:last-child { border-bottom: none; }
.trace-math { font-family: monospace; font-size: var(--fs-body); color: var(--text-muted); margin-top: var(--space-2); display: flex; flex-direction: column; gap: var(--space-1); padding-left: var(--space-4); border-left: 2px solid var(--border); }
.trace-line-total { margin-top: var(--space-2); padding-top: var(--space-2); border-top: 1px dashed var(--gray-300); color: var(--primary); font-weight: 700;}
.trace-row { padding: var(--space-4) var(--space-5); }

/* --- RESPONSIVE LAYOUT --- */
@media (max-width: 1400px) {
    html {
        font-size: 12px; /* off-scale: rem root drops further for smaller laptops */
    }
    :root {
        --sidebar-width-expanded: 180px;
        --snapshot-width: 252px;
        --group-grid: minmax(100px, 1.5fr) 113px minmax(90px, 1.2fr) minmax(140px, 200px) 60px;
    }
    .main-workspace { padding: 1rem 1.5rem 4rem 1.5rem; }
    .snapshot-right { padding: var(--space-5) var(--space-5); }
    .group-list-header, .group-card { min-width: 500px; }
}

@media (max-width: 950px) {
    .nav-left { position: fixed; top: 0; left: 0; bottom: 0; height: 100vh; z-index: var(--z-sticky); }
    .main-column { overflow: visible; }
    .main-workspace { overflow-y: visible; padding-bottom: 2rem; }
}

/* --- MY QUOTES SIDEBAR TRIGGER --- */
.nav-quotes-divider {
    border-top: 1px solid var(--border);
    margin: 0.5rem 0.75rem;
}
.nav-link-quotes {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.75rem;
    font-size: var(--fs-h3);
    font-weight: 600;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    cursor: pointer;
    text-decoration: none;
    transition: background var(--dur-base) var(--ease-standard), color var(--dur-base) var(--ease-standard);
    white-space: nowrap;
}
.nav-link-quotes:hover { background: var(--bg-main); color: var(--primary); }
body.sidebar-collapsed .nav-link-quotes .nav-text { opacity: 0; pointer-events: none; }

/* --- SHARED MODAL OVERLAY --- */
/* Modal stacking order: quotes (1000) < changelog (1050) < unsaved (1100) < terms (1200)
   Anchored on --z-modal (1100) with calc() offsets to preserve order */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(4px);
    z-index: calc(var(--z-modal) - 100); /* quotes overlay = 1000 */
    align-items: center;
    justify-content: center;
}
.modal-overlay.active {
    display: flex;
    animation: fadeIn var(--dur-base) var(--ease-standard);
}

/* --- QUOTES MODAL --- */

.quotes-modal-card {
    background: var(--bg-panel);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-modal);
    width: 90vw;
    max-width: 820px;
    height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.quotes-modal-header {
    padding: var(--space-5) var(--space-5) var(--space-4);
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.quotes-modal-title {
    font-family: var(--font-display);
    font-size: var(--fs-h2);
    font-weight: 800;
    color: var(--primary);
    margin: 0;
}
.quotes-modal-header-right {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.quotes-local-warning { font-size: var(--fs-sm); color: var(--amber-text); background: var(--amber-bg); border: 1px solid var(--amber-border); border-radius: var(--radius-sm); padding: var(--space-2) var(--space-3); margin: var(--space-3) var(--space-5); }
.quotes-unsaved-warning {
    font-size: var(--fs-caption);
    font-weight: 700;
    color: var(--amber-text);
    background: var(--amber-bg);
    padding: 3px var(--space-2); /* off-scale: 3px vertical tight badge padding */
    border-radius: var(--radius-sm);
    white-space: nowrap;
}
.quotes-modal-close {
    position: relative;
    top: -4px;
    right: -4px;
}

.quotes-modal-body {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.quotes-search-bar {
    padding: var(--space-3) var(--space-5);
}
.quotes-search-bar input {
    border-radius: var(--radius-md);
}

.quotes-table-header {
    padding: 0 var(--space-5) var(--space-2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.quotes-table-label { font-size: var(--fs-caption); color: var(--primary); }
.quotes-col-headers {
    display: none;
}

.quotes-table-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 0 var(--space-5);
}

/* Quote Rows */
.quote-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 160px;
    gap: var(--space-2);
    align-items: center;
    padding: var(--space-4) var(--space-4);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin: var(--space-2) 0;
    transition: box-shadow var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard);
}
.quote-row:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.quote-row-active {
    border-color: var(--accent);
    border-width: 2px;
    background: var(--bg-info-light);
    padding: calc(1rem - 1px) calc(1rem - 1px);
}

/* Quote Details Cell */
.quote-details { min-width: 0; }
.quote-name-row {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}
.quote-active-wrapper {
    margin-bottom: 2px;
}
.quote-name-edit {
    border: none;
    background: transparent;
    font-weight: 700;
    font-size: var(--fs-h3);
    color: var(--primary);
    outline: none;
    padding: 0 2px; /* off-scale: tight UI (2px horizontal inset) */
    width: 100%;
    min-width: 0;
    border-bottom: 1px solid transparent;
    border-radius: 0;
}
.quote-name-edit:focus { border-bottom-color: var(--accent); }
.quote-name-edit.quote-input-error { border-bottom-color: var(--danger); color: var(--danger); }
.quote-name-edit[readonly] { cursor: default; }
.quote-name-edit[readonly]:focus { border-bottom-color: transparent; }
.quote-client-edit {
    border: none;
    background: transparent;
    font-size: var(--fs-sm);
    color: var(--text-muted);
    outline: none;
    padding: 0 2px; /* off-scale: tight UI (2px horizontal inset) */
    width: 100%;
    min-width: 0;
    margin-top: 1px;
    border-bottom: 1px solid transparent;
    border-radius: 0;
}
.quote-client-edit:focus { border-bottom-color: var(--accent); }
.quote-client-edit[readonly] { cursor: default; }
.quote-client-edit[readonly]:focus { border-bottom-color: transparent; }
.quote-active-badge {
    font-size: var(--fs-caption);
    font-weight: 800;
    background: var(--accent);
    color: var(--bg-main);
    padding: 1px 7px; /* off-scale: tight badge padding (1px vertical) */
    border-radius: var(--radius-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
    flex-shrink: 0;
}
.quote-tier-badge {
    display: inline-block;
    font-weight: 700;
    font-size: var(--fs-caption);
    padding: 1px 8px; /* off-scale: tight badge padding (1px vertical) */
    border-radius: var(--radius-lg);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-top: 4px; /* off-scale: tight UI */
}
.quote-tier-badge.tier-core { background: var(--info-bg); color: var(--info-text); }
.quote-tier-badge.tier-advanced { background: var(--success-bg); color: var(--success-text); }

/* ARR & Date Cells */
.quote-arr, .quote-date {
    display: flex;
    flex-direction: column;
    gap: 2px; /* off-scale: tight UI */
}
.quote-cell-label { font-size: var(--fs-caption); font-weight: 700; letter-spacing: 0.04em; }
.quote-cell-value {
    font-weight: 700;
    font-size: var(--fs-body);
    color: var(--primary);
}
.quote-date .quote-cell-value {
    font-weight: 400;
    font-size: var(--fs-sm);
    color: var(--text-muted);
}

/* Actions Cell */
.quote-actions {
    display: flex;
    gap: var(--space-1);
    align-items: center;
    flex-wrap: wrap;
}
.quote-icon-btn {
    padding: var(--space-1) var(--space-1);
    line-height: 1;
}

.quote-confirm-strip { font-size: var(--fs-sm); margin-bottom: var(--space-2); }
.quote-confirm-strip .btn {
    font-size: var(--fs-caption);
    padding: var(--space-1) var(--space-2);
    white-space: nowrap;
}

/* Empty State */
.quotes-empty-state {
    text-align: center;
    padding: var(--space-6) var(--space-4);
    color: var(--text-muted);
    font-size: var(--fs-body);
}
.quotes-empty-state p:first-child {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

/* Storage Error */
.quotes-storage-error {
    padding: var(--space-2) var(--space-5);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--danger-text);
    background: var(--danger-bg);
    border-top: 1px solid var(--danger-border);
}
.quotes-library-btn { font-size: var(--fs-caption); display: inline-flex; align-items: center; gap: var(--space-1); padding: var(--space-1) var(--space-2); }
.quotes-library-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.quotes-import-feedback {
    padding: var(--space-2) var(--space-5);
    font-size: var(--fs-sm);
    font-weight: 600;
    border-top: 1px solid transparent;
}
.quotes-import-success { color: var(--success-text); background: var(--success-bg); border-color: var(--success-border); }
.quotes-import-error { color: var(--danger-text); background: var(--danger-bg); border-color: var(--danger-border); }

/* Repair Notice Banner */
.repair-notice {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    margin: 0 0 var(--space-4) 0;
    background: var(--amber-bg);
    border-left: 4px solid var(--amber-border);
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
    color: var(--amber-text);
    line-height: 1.5;
}
.repair-notice-content { flex: 1; }
.repair-notice-content strong { color: var(--amber-text); }
.repair-notice-content ul { margin: 0.35rem 0 0 1.25rem; padding: 0; }
.repair-notice-content li { margin-bottom: 0.15rem; }
.repair-notice-dismiss {
    flex-shrink: 0;
    background: none;
    border: none;
    font-size: var(--fs-h3);
    color: var(--amber-text);
    cursor: pointer;
    padding: 0 var(--space-1);
    line-height: 1;
    opacity: 0.6;
}
.repair-notice-dismiss:hover { opacity: 1; }

.first-visit-banner {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    margin: 0 0 var(--space-4) 0;
    background: var(--info-bg);
    border-left: 4px solid var(--info-border);
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
    color: var(--info-text);
    line-height: 1.5;
}
.first-visit-banner-content { display: flex; align-items: center; gap: var(--space-2); flex: 1; }
.first-visit-banner-content a { color: var(--info-text); text-decoration: underline; }
.first-visit-banner-content a:hover { opacity: 0.8; }
.first-visit-banner-dismiss {
    flex-shrink: 0;
    background: none;
    border: none;
    font-size: var(--fs-h3);
    color: var(--info-text);
    cursor: pointer;
    padding: 0 var(--space-1);
    line-height: 1;
    opacity: 0.6;
}
.first-visit-banner-dismiss:hover { opacity: 1; }

/* Footer */
.quotes-modal-footer {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--border);
    background: var(--bg-main);
}
.quotes-footer-buttons {
    display: flex;
    gap: var(--space-2);
    justify-content: flex-end;
}
.quotes-footer-buttons .btn-dark {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--bg-main);
    font-weight: 700;
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-md);
}
.quotes-footer-buttons .btn-dark:hover {
    background: var(--bg-subtle);
}


/* Responsive */
@media (max-width: 768px) {
    .quotes-modal-card { width: 95vw; max-height: 90vh; }
    .quotes-col-headers .quote-arr,
    .quotes-col-headers .quote-date,
    .quote-arr, .quote-date { display: none; }
    .quotes-col-headers { grid-template-columns: 1fr 120px; }
    .quote-row { grid-template-columns: 1fr 120px; }
    .intro-band-layout { grid-template-columns: 1fr; }
    .intro-flow { flex-direction: column; align-items: stretch; }
    .intro-flow-arrow { justify-content: center; padding-top: 0; transform: rotate(90deg); }
}

/* --- UNSAVED CHANGES MODAL --- */
.unsaved-modal-overlay { z-index: var(--z-modal); } /* unsaved = 1100, anchors the stacking sequence */
.unsaved-modal-card {
    background: var(--bg-panel);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-modal);
    width: 90vw;
    max-width: 420px;
    padding: var(--space-6);
    text-align: center;
}
.unsaved-modal-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%; /* off-scale: true circle */
    background: var(--danger-bg);
    margin-bottom: var(--space-4);
}
.unsaved-modal-title {
    font-family: var(--font-display);
    font-size: var(--fs-h2);
    font-weight: 800;
    color: var(--primary);
    margin: 0 0 var(--space-2);
}
.unsaved-modal-msg {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    margin: 0 0 var(--space-5);
    line-height: 1.5;
}
.unsaved-modal-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.unsaved-modal-actions .btn-link {
    font-size: var(--fs-sm);
    color: var(--accent);
    text-decoration: none;
}

/* --- FIRST-TIME TERMS MODAL --- */
.terms-modal-overlay { background: rgba(15, 23, 42, 0.6); backdrop-filter: blur(6px); z-index: calc(var(--z-modal) + 100); } /* terms = 1200, highest in stacking sequence */
.terms-modal-card {
    background: var(--bg-panel);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-modal);
    width: 90vw;
    max-width: 700px;
    padding: var(--space-8);
}
.terms-modal-title {
    font-family: var(--font-display);
    font-size: var(--fs-h2);
    font-weight: 800;
    color: var(--primary);
    margin: 0 0 var(--space-1);
}
.terms-modal-subtitle {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    margin: 0 0 var(--space-5);
}
.terms-modal-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
}
.terms-modal-items .terms-item {
    flex: 1;
}
.terms-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: var(--fs-sm);
    line-height: 1.45;
    color: var(--primary);
    cursor: pointer;
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: background var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard);
}
.terms-item:hover {
    background: var(--bg-subtle);
}
.terms-item:has(input:checked) {
    background: var(--bg-info-light);
    border-color: var(--info-border);
}
.terms-checkbox {
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--primary);
}
#terms-accept-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* --- CHANGELOG MODAL --- */

.theme-toggle-area .theme-toggle-btn {
    position: relative;
}
.changelog-dot {
    display: none;
    position: absolute;
    top: 4px;
    right: 4px;
    width: 8px;
    height: 8px;
    border-radius: 50%; /* off-scale: true circle */
    background: var(--danger);
    pointer-events: none;
}
.changelog-dot.visible {
    display: block;
}

.changelog-modal-overlay { z-index: calc(var(--z-modal) - 50); } /* changelog = 1050 */

.changelog-modal-card {
    background: var(--bg-panel);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-modal);
    width: 90vw;
    max-width: 820px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.changelog-modal-header {
    padding: var(--space-5) var(--space-5) var(--space-4);
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.changelog-modal-title {
    font-family: var(--font-display);
    font-size: var(--fs-h2);
    font-weight: 800;
    color: var(--primary);
    margin: 0;
}
.changelog-modal-close {
    position: relative;
    top: -4px;
    right: -4px;
}
.changelog-modal-body {
    padding: var(--space-4) var(--space-5) var(--space-5);
    overflow-y: auto;
    flex: 1;
}

.changelog-entry {
    margin-bottom: var(--space-5);
}
.changelog-entry:last-child {
    margin-bottom: 0;
}
.changelog-version {
    font-size: var(--fs-body);
    font-weight: 700;
    color: var(--primary);
    margin: 0 0 var(--space-1);
}
.changelog-date {
    font-size: var(--fs-caption);
    color: var(--text-muted);
    margin: 0 0 var(--space-2);
}
.changelog-items {
    list-style: none;
    padding-left: 0;
    margin: 0;
}
.changelog-items li {
    font-size: var(--fs-sm);
    color: var(--primary);
    line-height: 1.6;
    margin-bottom: var(--space-1);
    padding-left: var(--space-4);
    position: relative;
}
.changelog-items li::before {
    content: "\2022";
    position: absolute;
    left: 0;
    color: var(--text-muted);
}

.changelog-badge {
    display: inline-block;
    font-size: var(--fs-caption);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 1px 6px; /* off-scale: tight badge padding (1px vertical) */
    border-radius: var(--radius-xs);
    vertical-align: middle;
    position: relative;
    top: -1px;
}
.changelog-badge-new {
    background: var(--success-bg);
    color: var(--success-text);
}
.changelog-badge-improved {
    background: var(--info-bg);
    color: var(--info-text);
}
.changelog-badge-fix {
    background: var(--amber-bg);
    color: var(--amber-text);
}

/* --- ANNOUNCEMENT MODAL (blocking update notices) --- */
.announcement-modal-overlay {
    background: rgba(15, 23, 42, 0.6); /* scrim literals intentionally match .terms-modal-overlay */
    backdrop-filter: blur(6px);
    z-index: calc(var(--z-modal) + 50); /* announcement = 1150, above unsaved (1100), below terms (1200) */
}
.announcement-modal-card {
    background: var(--bg-panel);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-modal);
    width: 90vw;
    max-width: 560px;
    padding: var(--space-6);
}
/* focus target for screen readers; visible focus lives on the OK button once enabled */
.announcement-modal-card:focus {
    outline: none;
}
.announcement-eyebrow {
    color: var(--accent);
    margin: 0 0 var(--space-1);
}
.announcement-title {
    font-family: var(--font-display);
    font-size: var(--fs-h2);
    font-weight: 800;
    color: var(--primary);
    margin: 0 0 var(--space-1);
}
.announcement-date {
    font-size: var(--fs-caption);
    color: var(--text-muted);
    margin: 0 0 var(--space-4);
}
.announcement-body .announcement-para {
    font-size: var(--fs-sm);
    color: var(--primary);
    line-height: var(--lh-normal);
    margin: 0 0 var(--space-3);
}
/* Screen-reader-only: keeps the aria-describedby target for the disabled OK
   button without a visible line (the counting button is self-evident to
   sighted users). off-scale: standard sr-only clip pattern */
#announcement-timer-hint {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
#announcement-ok-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* --- MOBILE BLOCKER --- */
.mobile-blocker {
    display: none;
}
@media (max-width: 820px) {
    .mobile-blocker {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        position: fixed;
        inset: 0;
        z-index: var(--z-tooltip); /* top-most overlay */
        background: var(--bg-main);
        text-align: center;
        padding: 2rem;
    }
    .mobile-blocker-logo {
        width: 120px;
        margin-bottom: 2rem;
    }
    .mobile-blocker-title {
        font-size: var(--fs-h1);
        font-weight: 800;
        color: var(--primary);
        margin-bottom: 0.75rem;
    }
    .mobile-blocker-msg {
        font-size: var(--fs-body);
        color: var(--text-muted);
        max-width: 320px;
        line-height: 1.5;
    }
    body > *:not(.mobile-blocker) {
        display: none !important;
    }
}

/* Force light mode for print */
@media print {
    :root { color-scheme: light; }
    [data-bs-theme="dark"] .sidebar-brand-logo { filter: none; }
}

/* Partner margin — snapshot card */
.card-partner {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-top: var(--space-2);
}
.card-partner .arr-label {
    font-size: var(--fs-caption);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}
.card-partner .arr-value {
    font-size: var(--fs-h1);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--primary);
}

/* ── Target Price Panel ─────────────────────────────────── */
.target-price-panel .target-price-subtitle {
    font-size: var(--fs-body);
    color: var(--text-muted);
}

/* Gap analysis bar */
.target-price-gap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}
.target-price-gap-item {
    text-align: center;
    padding: 0.5rem 0.875rem;
    background: var(--bg-subtle);
    border-radius: var(--radius-sm);
}
.target-price-gap-item--target {
    background: var(--bg-info-light);
    border: 1px solid var(--info-border);
}
.target-price-gap-label {
    font-size: var(--fs-caption);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    margin-bottom: 0.125rem;
}
.target-price-gap-value {
    font-size: var(--fs-h3);
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.01em;
}
.target-price-gap-item--target .target-price-gap-value {
    color: var(--info-text);
}
.target-price-gap-arrow {
    color: var(--text-muted);
    font-size: var(--fs-h3);
}
.target-price-gap-result {
    margin-left: auto;
    text-align: center;
    padding: 0.5rem 1rem;
    background: var(--accent);
    border-radius: var(--radius-sm);
    color: #fff; /* off-scale: fixed white on accent in both themes */
}
.target-price-gap-result .target-price-gap-label {
    color: rgba(255, 255, 255, 0.85);
}
.target-price-gap-result-value {
    font-size: var(--fs-h2);
    font-weight: 800;
    color: #fff; /* off-scale: fixed white on accent in both themes */
    letter-spacing: -0.01em;
}

/* Status messages */
.target-price-status {
    padding: 0.625rem 0.875rem;
    border-radius: var(--radius-sm);
    font-size: var(--fs-body);
    font-weight: 500;
    margin-top: 0.75rem;
}
.target-price-status--info {
    background: var(--info-bg);
    color: var(--info-text);
    border: 1px solid var(--info-border);
}
.target-price-status--warning {
    background: var(--amber-bg);
    color: var(--amber-text);
    border: 1px solid var(--amber-border);
}

/* Custom toggle switch (avoids Bootstrap form-switch which uses a data: URI knob blocked by CSP img-src) */
.target-price-panel .form-check.form-switch {
    padding-left: 0;
    margin: 0;
    min-height: auto;
}
.target-price-panel .form-check-input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 2.5rem;
    height: 1.25rem;
    background-color: var(--gray-300);
    border: none;
    border-radius: var(--radius-pill);
    position: relative;
    cursor: pointer;
    transition: background-color var(--dur-base) var(--ease-standard);
    margin: 0;
    flex-shrink: 0;
    background-image: none;
}
.target-price-panel .form-check-input[type="checkbox"]::after {
    content: '';
    position: absolute;
    top: 2px; /* off-scale: tight UI */
    left: 2px; /* off-scale: tight UI */
    width: 1rem;
    height: 1rem;
    background: #fff; /* off-scale: fixed white knob in both themes */
    border-radius: 50%; /* off-scale: true circle knob */
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: transform var(--dur-base) var(--ease-standard);
}
.target-price-panel .form-check-input[type="checkbox"]:checked {
    background-color: var(--accent);
}
.target-price-panel .form-check-input[type="checkbox"]:checked::after {
    transform: translateX(1.25rem);
}
.target-price-panel .form-check-input[type="checkbox"]:focus {
    outline: 2px solid var(--accent-ring);
    outline-offset: 2px;
    box-shadow: none;
}

/* Below-recommended credit override state */
.total-input-stepper.below-recommended { color: var(--amber-text); font-weight: 700; }
.credit-min-tip.below-recommended, .credit-min-tip.below-recommended .credit-min-val { color: var(--amber-text); }
.stepper-compact.below-recommended, .stepper-compact.below-recommended:focus-within { border-color: var(--amber-border); }
/* Deliberate deviation from the .tooltip-container pattern: the stepper box has
   overflow: hidden, so the tooltip must live as a SIBLING of the box (inside
   .input-mode-container) rather than a child. Include this rule in any global
   tooltip changes. Visibility of the span itself is JS-driven via d-none. */
.stepper-compact.below-recommended:hover + .tooltip-text { visibility: visible; opacity: 1; }

/* --- REVEAL UTILITY (reusable fade + slide-in) --- */
/* Apply `.reveal` to an element whose space is already reserved (it stays in
   flow); toggle `.is-revealed` to fade + slide it in. Reuse anywhere a control
   should appear in place without a jarring pop. Token-driven; respects
   prefers-reduced-motion. */
.reveal { opacity: 0; transform: translateX(-6px); pointer-events: none; transition: opacity var(--dur-base) var(--ease-standard), transform var(--dur-base) var(--ease-standard); }
.reveal.is-revealed { opacity: 1; transform: none; pointer-events: auto; }
@media (prefers-reduced-motion: reduce) { .reveal { transition: none; transform: none; } }